Homework

Click on your class for the homework assignments:

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 Click here for AP Chemistry

 Click here for Chemistry

   

 

Periodic Table of the Elements (click here)  
Polyatomic Ion Test Handout (click here)  
Solubility Rules Handout (click here)  











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Chapter Homework/ Lab/ Handout
 
2 Nomenclature Naming type 1, 2, and polyatomic ionic compounds (click here)
due thursday at the beginning of the period
Answers
  Naming Type 1, 2, and 3 compounds (click here) Answers
     
3  Stoichiometry Batman Stoic 
Answers
  Emp Formula Lab  
Answers
   Pg 110 # 87, 88, 89, 93, 95  Answers
   More stoichiometry problems click here  
  AP released questions on Stoichiometry click here  
4 Solutions and Stoic    
  Net ionic equations practice (click here)  Answers
  Net ionic flashcards click here  
  Molarity practice click here Answers
1  #3.94  4.16 4.28  Answers
2  #4.7 20 27 31 39 42  Answers
3  #4.29 34 44 52 56 60 65 68  Answers
4  #4.46 71 76 78, 86 89 92 98 Answers
   Quiz #4 Answers
Chapter 5 Thermochemistry    
1  Read section 5.1-5.4  Work problems # 5.3, 11, 19, 21, 23, 29, 31, 34, 41.  Answers
2  Read Section 5.5-5.6  Work Problems #5.44, 46, 51, 54, 59, 62  Answers
3 Enthalpy of Reaction Lab  

     ^H neutralization = -55.9kJ/mol H2SO4
     ^H sodium carbonate = -24.8 kJ/mol
     ^H sodium bicarbonate = +16.9 kJ/mol

Write-up requirements click here

Example of a Lab report (on chromatography, but you can see the parts and extent of the lab) click here
 
 
4 Thermochem Practice #1(click here)  Answers
5 AP Problem Set #1 (click here)  Answers
6  Hess's Law  (click here)  Answers

              7 




Chapter 6 Atomic Structure
 Thermochem review packet (click here)





 
 Answers





 
 1  Read section 6.1-6.3  There is a quick 3 question quiz at the beginning of class tomorrow  
 2  Ch 6.1 # 10, 12, 13, 19, 23, 27  
 3  read 6.4-6.6   Read and do the 
                            Electron Hotel handout (click here)
 
 4  Be sure you are familiar with the noble gas configuration (condensed configuraiton on p 223)
               Do problems # 27, 29, 31, 42, 46, 61, 65, 66, 74
 
 Chapter 7 Periodic trends    
1
10-23 Weekend

Rea
d section 6.6 and look up the shape of the F orbital on the web (IT'S CRAZY)
               Do Problems #30, 49, 59, 63, 65, 70, 74
        
Also Read Chapter 7.1-7.3
              Problems #3, 5, 8, 15, 18, 21, 22, 28

 
 
 2  10-24     Read Chapter 7.4-7.6 
              problems # 29, 32, 35, 38, 40, 45, 53
 
 3  10-25     Finish chapter 7
             Do the AP Problem set #2 (click here)
 Answers
 4  10-29  Homework tonight:  Get ready for the ROW quiz tomorrow and also do problems #40 ,43, 53, 59, 66, 73, 85, 86   
 Test Review Ch 1-7 Chapter 1-7 test review: 
      Periodic trends review/explanation (click here)
     Ch 5&6 review (click here)
      Ch 7 review (click here)
      Test hints (click here)
      Example titration problems click here
 
     
  Chapter 8    
   Lewis diagrams (click here)  Answers
   Lattice Energy Practice (click here)  Answers
   Bonding Enthalpy Practice (click here)  Answers
     
  Chapter 9
 
   
 Due 11/12/09  Read section 9.1-9.4 tonight. Calculate the enthalpy of combustion of C4H4Cl4  
 Due 11/16/09  
Due Monday: (but you might want to get a head start...)
A)    TYPE 2 short answer test questions covering chapter 8. (one covering lattice energy, one covering bond enthalpy)
                Each question needs parts, including:
                        drawing the lewis structure/lattice diagram
                        calculating lattice energy/bond enthalpy,
                        explain the trends of bond enthalpy or lattice energy/ predict the trend
B)    Write a short answer problem that asks you to draw out a lewis diagram that contains a molecule with resonance (do not use carbonate or nitrate, we did those in class) You can use sulfate or phosphate.

Answer all of your questions on a separate piece of paper.
 
 
 Due 11/19/09  AP Problem Set #3 (click here)  Answers
 Due in class 11/19  AP Problem Set #4 (click here)  Answers
 Due Mon 11/30  Thanksgiving mandatory extra credit
    Read Pages 830-860  Problems # 1-14 29-34
    Remember, Mandatory extra credit quiz on Tuesday...
EAT TURKEY!!!!
 
     
 Chapter 21  Nuclear discussion research (click here)  
     
Chapter 10 Gas Laws    
Due 12/10 Read section 10.1-10.5
#11, 15, 27, 31, 33, 41, 47
Answers
Due 12/11  ch 10 #49, 53, 57, 60  Answers
Due 12/16  ch 10 # 63, 71, 72, 75, 77, 88, 90, 100, 103
   Don't wait to start working on it !!!
Answers
Due 12/15  Molar mass of a volatile liquid Lab (click here)  
 

 


Christmas break is upon us so here we go!!!!

Read Chapter 11. Pay particular attention to the types of intermolecular bonds, and factors that affect solubility. Also note what types of arrangements of crystals would mean. (close packing) 

Your christmas gift.... extra credit (of course it is required!)
This will help with writing reaction quizzes and question #4 on the AP Free Response section.

Chapter 24 (12 points)
   Read pages 948-965 only
   pages 976-977  Excercises 1-8, 21, 22, 23, 24  

Chapter 25 (quiz on day 1 that we are back)
   Read pages 982-1011 only
   

Chapter 21 (20 points)
Read Pages 830-860  Problems # 1-14(even) 29-34






 

 
 Chapter 11 Intermolecular Forces    
Due 1/12 Read Chapter 11 Do problems #1, 5, 10, 18, 20, 23, 32, 34, 38, 40, 46, 50, 52, 56, 59, 62, 66, 70, 72, 76, 94 Answers
     
 Chapter 13 Properties of solutions    
 Due 1/14  Read chapter 13 and Do problems
#2, 3, 7, 8, 10, 13, 18, 20
 Answers
 Due 1/15  AP Problem Set #6 (click here)  Answers
 Due 1/18  Problems #24, 30, 31, 34, 35, 38, 40,   Answers
 Due 1/19  Problems # 80, 91,   Answers
  Test Chapter 1-11, 13  
     
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 Chapter 14
Chemical Kinetics
   
 
Click here for study questions as you read chapter 14


Rate Laws Worksheet (click
here)
Answers
  Chapter 14 #25, 29, 32, 37, 40, 43, 46 Answers
   Chapter 13 and 14 self exam (Click here)
   Hint: Don't wait until Wed to start...
Answers
     
Chapter 15 Equilibrium    
 Due 2/3  Chapter 15 #9, 15, 25  Answers
 Due 2/4  Chapter 15 equilibrium practice #1(click here)  Answers
 Due 2/5  Chapter 15 equilibrium practice #2 (click here)  Answers
 Due 2/8  Kc Kp conversion problem (click here)  Answers
 Due 2/10  AP Problem Set #8 kinetics (click here)  Answers
   Chapter 15 Self Exam (click here)  Answers
     
 Chapter 16 and 17
Acids and Bases
   
   Chapter 16 reading guide (click here)  Answers
page 1  page 2
  Mid Winter Break  Required Extra Credit
Read Chapter 22 pgs 873-885,   901-910
  Problems #22.7, 15, 33, 49, 63
Read  Chapter 32 pgs 922-926,   930-931,  938-942 (pay attention to colors)
  Problems #23.5, 17, 39, 40, 43, 44, 53
 
   More acid and base questions  Answers
   Buffers (click here)  Answers
   Titrations (click here)  Answers
   AP Lab: Determine the Ka of a weak acid 
     (click here)

Ksp Problems with answers (click here)
If you need a solubility table click here for an electronic version. 

More Ksp problems #2(click here)

Yes more Ksp Problems #4

Even more Ksp Problems (click here)

Just when you thought it would end, more Ksp Problems
         (click here)
 




Answers

Answers



Answers
   



AP Problem Set #9 (click here)

 




 Answers

 
   Chapter 16 and 17 Self Exam (click here)  Answers
     
     
Chapter 19
Spontaniety and Free Energy.
   
   Chapter 19 Lecture  (click here)
     This is a 26 minute rundown of the reading in chapter 19. Lots of lecture, but if you need a review... here ya go.
 
 Due 3/26  powerpoint presentation of chapter 19. You will want to work problems in the study packet that I will give you tomorrow and do problems #6,11,12,14,16,20,24,28,31,36,37,40,43,46,50,54,59,61,65,67,68  
     
 Chapter 20 
Electrochemistry

 
 Here are some 1/2 reaction balancing practice equations. (click here) You will need to know how to balance these in both acid and base medium in order to prepare for the exam.   
   Chapter 20 Lecture (click here) You need to review this and do the example problems contained in the portion about acid and bases. I will ask for questions tomorrow, and if there are none, I will move onto galvanic cells and electrolysis.  
  Problem set #1   20.44, 48, 51, 53, 56, 57, 64, 66, 69  
  Chapter 20 Virtual Lab (click here for directions)
click here for the voltaic cell part of the lab.
click here for the electrolysis part of the lab.
 
  Problems set #2   74, 75, 87, 80, 81, 82, 85, [94]  
  Chapter 1-20 take home test (click here)  
     
 AP Test Review    AP Test Review
   2008 Free Response questions (click here)  Answers
   2009 Free Response questions (click here)  Answers
   Here are 32 free response ap questions by topic that are fair game for the ap exam with worked answers (click here)  
   Here is a full multiple choice exam with scoring key and grade calculation guide for this year. (click here)  
     
  Optional Reactions
Review
  Reactions Review problems and answers (click here)
 Stuff you should know for the AP test about reactions (click here)
 
AP EXTRAVAGANZA

100 points required!

Choose a topic from the top science discoveries of this year
              (click here)


Famous Chemist:
                                          Rubrics
     Poems  (20 points)    NO HAIKU's            Click here
     Cartoons (15 points each... 3 max)          Click here
     Poster (30 points)                                        Click here
     Repercussions (10 points)                        Click here
     Song (20 points)                                           Click here
     Artistic Rendition (30 points)                      Click here
    Class Discussion Due (30 points)           Click here
     Model (30 points)                                         Click here
     Newspaper  (30 points)                              Click here
     Video (40 points)                                          Click here
     Research paper (50 points)                      Click here
     Video Game (100 points)                           Click here  
 

Due at the beginning of class


May 29
May 31
June 4
June 6
June 6
June 10
June 11
June 13
June 14
June 14
June 18
June 18



















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Unit/chapter Practice & Study Guides  Notes & tutorial Videos  
Stoichiometry      
     Theoretical yield  

 

 

Website tutorial for % yield (click here)

 

 


Website tutorials for limiting reactants

  •     Finding the limiting reactant and excess remaining 1 (click here)
  •     Finding the limiting and excess reagent 2  (click here)
                video and problems on this page
  • Limiting reactant tutorial - EXCELLENT step by step (click here)                 Flash based so it won't work on an apple device

 

Video tutorials for limiting and excess reagents

  •     Limiting reactants - Brightstorm education (click here)
                 -Excellent but she goes fast, so have your notes ready and pause when you need to. 
  •     Limiting and excess - Sciencepost (click here)
  •     Limiting reagent and % yield -Bozeman science (click here)
                - EXCELLENT explanation and a great review of % yield. 

 

 

 

 

 

 

 

 

 

 

 

 


Suggested 
Level
Completion 

1/31

    % yield and  % error  
     Limiting and excess                           reactant

Limiting reactants 1 
    Answers (click here)

Limiting reactants 2
    Answers (click here)

Limiting reactants 3
    Answers (click here)

 Lab - Extracting copper  
 Topic
 Practice Sets
 Tutorials
 
 % Composition 

 % composition of compounds  Answers (click here)

 Website Tutorials  Calculating % by mass (click here)

 

 Video Tutorials    % composition by mass - Mr. Kent chemistry
                                 Great video and tutorial website

                             Finding % composition and Empirical and molecular formulas
                               This video covers all of the topics here. Have notes ready!

 
Empirical and molecular formulas  Empirical and molecular formulas       Answers  (click here)

 

Website tutorial:             Empirical and molecular formulas (here)

Video tutorial:         Difference between empirical and molecular formulas (here)

Stitt's smartboard notes:  Empirical and molecular formulas (here) 
                                                     

 
 Calculating Empirical formulas

 % Comp to Emp Formula(1)
    Answers (click here)

  Web page tutorials:   Texas A&M empirical formula notes

  Video Tutorials   Brightstorm -  Empirical and molecular formula tutorial 
                                      Great video but moves very fast. Be prepared!

                             

 Stitt's smartboard notes: Empirical and molecular formulas (here)

 
Lab - formula of a hydrate  

 Video Tutorial - Calculating the formula of a hydrate procedure
      You only need to watch from 3:30 to 7 minutes. This will show you how to set up the lab. (The rest is not applicable to our setup)

 
 Calculating empirical and molecular formulas  % comp to molecular formula review
   Answers (click here)
website tutorials:   Calc Emp & molec formulas - Kent chemistry
                                 Great step by step process with video and web examples 
 
 Combustion analysis

 Combustion analysis practice
      Answers (click here)

 Website tutorials:  Combustion Tutorial and problems with video      
                                 Great site with practice problems, this is NOT
                                  and assignment, so use the problems as
                                  practice. DO NOT SUBMIT (it goes nowhere)

                                Mr. Bishop Combustion analysis Tutorial

                                Combustion analysis Examples
                                    worked examples of Combustion analysis

Video Tutorials:      Ben's Chem - Combustion analysis(1)
                               Ben's Chem - Combustion analysis(2)

Stitt's smartboard notes: Combustion Analysis (click here)

 Suggested
Level
Completion

2/14

 Lab - Formula of an oxide of magnesium     Video Tutorial on Gravimetric analysis of and oxide of magnesium  
 TOPIC  Practice Sets  Tutorials, Videos, and Resources  
 Energy and Enthalpy  Energy Flow   (Answers here)

 Read Pages  320-334 in World of Chemistry (click here for online book)            username: stittchem   password: chemistry

Enthalpy Web tutorial (Purdue)  Click here

Video Tutorial = Enthalpy (Brightstorm) Click here

 
Specific Heat and phase changes

 Specific Heat 1 (Answers here)

 Specific Heat 2 (Answers here)

 Phase changes and specific Heat
           (Answers here front side)
           (Answers here back side

 Video Tutorial = Specific heat and how to use it to predict energy (Brightstorm) Click here

Video Tutorial 2 - Heat of fusion and vaporization (Brightstorm). A great explanation of what each of these terms mean and how to use them in calculations (Click here)

 
 Lab - Mystery Metal    Video Tutorial - steps of finding a metal's specific heat lab Click here  
 Calorimetry

 Calorimetry and Heat transfer (click here)  Answers (click here)

 Video Tutorial #1 - Calculating specific heat of an object through Calorimetry (click here)  
 Lab - Combustion of Foods   Video Tutorial = Food Calories from calorimetry (Bozeman Science) Click here   
 Lab - Enthalpy of dissolution    Video Tutorial - Calculations of enthalpy during a dissolution process. Different chemical than yours, but same calculation. (Click here)  
 Hess's Law

 Hess's Law wks   (Answers here)

More Hess's Law w/answers

Hess's Law 3   (answers here)

 Video Tutorial 1 - Great step by step explanation. The audio is a little quiet, so turn up the volume or get headphones. (click here)

Video tutorial 2 - (Brightstorm) Excellent but quick tutorial on Hess's Law (click here)

 
 TOPIC  PRACTICE SETS TUTORIALS, VIDEOS, AND RESOURCES  
 Wave nature of matter

 Waves Wks #1    (answers here)

Waves Wks #2     (answers here)

 Terms:  Wavelenth Frequency, Amplitude tutorial (click here)

    Calculating Energy from Wavelength and frequency. (click here)

 
 Electon Configuration   Electron Configuration tutorial website (complete tutorial including 1/2 filled stability)  Click here